- Hardness:Hardened Tooth Surface
- Gear Position:External Gear
- Manufacturing Method:Rolling Gear
- Toothed Portion Shape:Spur Gear
- Material:POM POM
- Type:Circular Gear
=== Base Info ===
- Model NO.:POM gear
- Density:1.6g,cm3
- Feature:Heat-Resistance.Mechanical Properties.Self-Lubrica
- Certifications:ISO9001, SGS, RoHS, Test Report
- Product Name:Plastic POM Gear
- Transport Package:Packing in Wooden Pallet
- Specification:RoHS
- Trademark:Guangzhou Engineering Plastics
- Origin:China
- Production Capacity:10000PCS
=== Description ===
Property
Item No. | Unit | POM-C | POM-H | POM-H+PTFE | Mechanical Properties | 1 | Density | g/cm3 | 1.41 | 1.43 | 1.50 |
2 | Water absorption(23ºC in air) | % | 0.20 | 0.20 | 0.17 |
3 | Tensile strength | MPa | 68 | 78 | 55 |
4 | Tensile strain at break | % | 35 | 35 | 10 |
5 | Compressive stress(at 2%nominal strain) | MPa | 35 | 40 | 37 |
6 | Charpy impact strength (unnotched) | KJ/m2 | ≥150 | ≥200 | ≥30 |
7 | Charpy impact strength (notched) | KJ/m2 | 7 | 10 | 3 |
8 | Tensile modulus of elasticity | MPa | 3100 | 3600 | 3200 |
9 | Ball indentation hardness | N/mm2 | 140 | 160 | 140 |
| 10 | Rockwell hardness | - | M84 | M88 | M84 |
FAQ:
1.A: What's the size of plastics sheet?
B:Nylon sheet:Thickness*Width*Length:20-100*1000*2000mm
UHMW-PE sheet:Thickness*Width*Length:20-100*1000*2000mm; 20-100*1250*3130mm; 20-100*1250*4250mm
POM sheet:Width*Length:1000*2000mm
2. A:Can we purchase a small part of plastics sheet?
B: Yes,you can, if we have the size you require in stock.
3. A:What color of plastics sheet?
B: Nylon sheet: Natural,black,blue,or according to client's requiremnet.
UHMW-PE sheet: White,black,green ,bule,yellow,or according to client's requirement.
White,black
4. A:Can you manufacture the plastics products as per drawing?
B: Yes,we can.
5.A: What the precision of plastic products according to drawing?
B: Different machine with different precision,it usually around 0.05-0.1mm
6.A: What the technologies in producing plastics parts?
B: Different products with different technologies,such as CNC machine,Extrusion,Injection
7: A:What kinds of processing machine do you have?
B: CNC machining center,CNC lathes,Milling,Injection Molding Machine,Extruder,Moulding press